1353245502 has 64 divisors (see below), whose sum is σ = 3260321280. Its totient is φ = 366248064.

The previous prime is 1353245497. The next prime is 1353245519. The reversal of 1353245502 is 2055423531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353245502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54073 + ... + 75035.

It is an arithmetic number, because the mean of its divisors is an integer number (50942520).

Almost surely, 2^1353245502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353245502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630160640).

1353245502 is an abundant number, since it is smaller than the sum of its proper divisors (1907075778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353245502 is a wasteful number, since it uses less digits than its factorization.

1353245502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21057.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1353245502 is about 36786.4853173010. The cubic root of 1353245502 is about 1106.0944098073.

The spelling of 1353245502 in words is "one billion, three hundred fifty-three million, two hundred forty-five thousand, five hundred two".